Listen to Liquid Melancholy: IV. Fast online. Liquid Melancholy: IV. Fast is an Instrumental language song and is sung by Arkansas Tech University Symphonic Wind Ensemble, Daniel A. Belongia, James Stephenson and Julian Bliss. Liquid Melancholy: IV. Fast, from the album Liquid Melancholy, was released in the year 2024. The duration of the song is 4:26. Download Instrumental songs online from JioSaavn.